UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rks7AeZLhaxI05Nkh/ApcTjy25XfFykwMAUviDJtvdk=' 
WHERE 
  key_id = '2b17761eea09327f3c6612ef66746564679bd4bb9ca5265f1defc9c05d8f4515' 
  AND (
    token = 'rks7AeZLhaxI05Nkh/ApcTjy25XfFykwMAUviDJtvdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )